How to Fix DEVINV.dll Missing Errors

I've tried several times to install a program, however, I always get a pop-up error "Cannot find [PATH]\DEVINV.dll" Some friends told me to download a new DEVINV.dll files. It didn't work! One problem is I'm not sure if I have done the right thing to fix this error. How should I do? Thank you so much!                                                                                                                             

Hello, as a matter of fact, Here offers you some advices of how to fix DEVINV.dll missing errors.

What is DEVINV.dll?

DEVINV.dll problems might occur when your DEVINV.dll is corrupted, damaged or missing from your windows system.

Method One: Fix DEVINV.dll with an Effective way!

Step One: Free Download SmartPCFixer!
Step Two: Double Click SmartPCFixer and click "System Fix", Select "Dll Download".
Step Three: Type your missing DEVINV.dll files and click "Search", Then download the files and use SmartPCFixer to register it for you.

Method Two: Troubleshoot DEVINV.dll Error Manually.

Step One: Download DEVINV.dll Files with SmartPCFixer.
Step Two: Extract the downloaded file to the program folder that the DEVINV.dll file is damaged. Restart your computer and see if the problem is resolved.
Step Three: If the DEVINV.dll missing error still occurs, you had better run a SFC for your system Most often, SFC can hunt for the damaged DEVINV.dll system files for you, and fix it with ease.

At whiles, a newly installed program might be the main reasion of DEVINV.dll missing error. Note: We highly recommend you to do a clean boot before removing the software from your PC.

How to perform a clean boot in Windows 7 or Vista:

1. Log on to the computer by using an account that has administrator rights.

2. Click Start, type msconfig.exe in the searching box, and then press Enter to start the System Configuration utility.

Note: If you are prompted for an administrator password or for confirmation, you should type the password or provide confirmation.

3. On the General tab, click the Selective startup option, and then click to clear the Load startup items check box. (The Use Original Boot.ini check box is unavailable.)

4. On the Services tab, click to select the Hide all Microsoft services check box, and then click Disable all.

Note This step lets Microsoft services continue to run. These services include Networking, Plug and Play, Event Logging, Error Reporting, and other services. If you disable these services, you may permanently delete all restore points. Do not do this if you want to use the System Restore utility together with existing restore points.

5. Click OK, and then click Restart.

Reference: http://support.microsoft.com/kb/929135/en-us

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